Websites hosted on X4B-AS-AP X4B DDoS Protected Announcements (AS136165)
<0.01%
resolve to a X4B-AS-AP X4B DDoS Protected Announcements (AS136165) network
259 of 28.58 million domains with an A record, DNS sweep of Sep 2026
High-authority sites
Ordered by Open Page Rank, the domain's authority score from the open web link graph.
| # | Website | OPROpen Page Rank |
|---|---|---|
| 1 | wsc.ac.uk | 4.67 |
| 2 | stcg.ac.uk | 4.47 |
| 3 | cubixworld.net | 4.31 |
| 4 | sustainableinsuranceforum.org | 3.98 |
| 5 | lsec.ac.uk | 3.95 |
| 6 | fc4s.org | 3.93 |
| 7 | wnc.ac.uk | 3.91 |
| 8 | newcollegedurham.ac.uk | 3.82 |
| 9 | cwa.ac.uk | 3.80 |
| 10 | westherts.ac.uk | 3.72 |
| 11 | midkent.ac.uk | 3.64 |
| 12 | hadlow.ac.uk | 3.52 |
| 13 | scg.ac.uk | 3.52 |
| 14 | northamptoncollege.ac.uk | 3.51 |
| 15 | wmc.ac.uk | 3.48 |
| 16 | waltham.ac.uk | 3.47 |
| 17 | buckscollegegroup.ac.uk | 3.46 |
| 18 | newbury-college.ac.uk | 3.40 |
| 19 | lewisham.ac.uk | 3.33 |
| 20 | x4b.net | 3.26 |
| 21 | northkent.ac.uk | 3.17 |
| 22 | shrewsbury.ac.uk | 3.14 |
| 23 | kingston-college.ac.uk | 3.13 |
| 24 | southwark.ac.uk | 3.09 |
| 25 | southbankcolleges.ac.uk | 3.03 |
See all hosting and how they are measured.